Lesson 1 MI/Vocab ratio rate unit rate Express ratios as fractions in simplest form and determine unit rates.
Over Lesson 5–5 A.A B.B C.C D.D 5-Minute Check 1 Solve 6x = 2x – 24. Check your solution. Solve 10 –14 + 4x. Then graph the solution on a number line.
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